CN106029111B - Power supply - Google Patents
Power supply Download PDFInfo
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- CN106029111B CN106029111B CN201580009583.7A CN201580009583A CN106029111B CN 106029111 B CN106029111 B CN 106029111B CN 201580009583 A CN201580009583 A CN 201580009583A CN 106029111 B CN106029111 B CN 106029111B
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- Prior art keywords
- power supply
- angle
- side wall
- shell
- area
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/087—Particle radiation, e.g. electron-beam, alpha or beta radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/208—Hydrogen peroxide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/23—Containers, e.g. vials, bottles, syringes, mail
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
Power supply (20), particularly for bactericidal unit, the power supply (20) includes shell (23), wherein the shell (23) includes at least the firstth area (1) and the secondth area (2), wherein firstth area (1) includes opposite the first side wall to (31), and wherein secondth area (2) includes opposite second sidewall to (32), wherein the side wall (31；32) it is arranged essentially parallel to vertical axis (A) orientation of the shell (23), which is characterized in that the first side wall is arranged to first angle (α to (31)31) and the second sidewall second angle (α is arranged to (32)32), wherein the first angle (α31) and the second angle (α32) different from each other.
Description
Technical field
The present invention relates to power supplys to be related to power-supply device particularly for bactericidal unit, particularly for bactericidal unit, and is related to
Bactericidal unit, particularly for the sterilizing of packaging material.
Background technique
In the prior art, different for being well known to the device and method of sterilizing packaging material.In the prior art
A kind of widely used method is sterilized by gas and especially through hydrogen peroxide.However, be made that effort with
The use of chemicals is reduced when to sterilizing containers.It therefore, has also been known to the device and method that material sterilizes by electron beam
's.In general, providing the electron beam emitter for being suitable for emitting electric charge carrier especially electronics, wherein the packaging material can pass through
These electric charge carriers sterilize.In this case, power supply is necessary, and is used to operate what generation can sterilize to provide
The high voltage of the electron beam emitter of electric charge carrier.In general, multiple power supplys be correspondingly disposed in it is moveable or rotatable
Conveyer belt or loading plate on.This is related to different challenges.Since conveyer belt or loading plate are moveable, that is, rotatable
, the weight that the weight of power supply is especially its shell should be as low as possible.In addition, the size of shell should be preferably small, so that largely
Power supply can be arranged in small space.Particularly, shell should have the design for allowing flexible configuration, that is, the electricity of different number
The design of the configuration in source.However, due to being usually clearly suitable for specific configuration from power supply known in the art and designing use
In specific configuration, they are too big, too heavy and and inconvenient to use.
Summary of the invention
Therefore, it is an object of the present invention to provide power supplys, particularly for bactericidal unit；Power-supply device, particularly for going out
Bacterium device；And bactericidal unit, particularly for the sterilizing of packaging material, the shortcomings that avoiding the prior art, and keep low weight
Amount and high cost-effectiveness combine optimal flexibility.
The purpose is by power supply according to claim 1, by power-supply device according to claim 7, with
And it is realized by bactericidal unit according to claim 10.The additional advantage and spy of the preferred embodiment of the present invention
Sign limits in the dependent claims.
According to the present invention, power supply, particularly for bactericidal unit, the power supply includes shell, wherein the shell at least wraps
Include the firstth area and the secondth area, wherein firstth area includes opposite the first side wall pair, and wherein secondth area includes phase
Pair second sidewall pair.The first side wall is to being arranged to first angle and the second sidewall is to being arranged to second jiao
Degree, wherein the first angle and the second angle are different from each other.
One or more embodiment according to the present invention, power supply correspondingly can connect or be connected to electron beam emitter.
Alternatively, more than one electron beam emitter may be also connected to a power supply.Electron beam emitter (or at least one electricity
Beamlet transmitter) and the combination of power supply be referred to as bactericidal unit.In general, connection is that form is cooperatively connected and/or force-fitting connects.
Electron beam emitter includes the electron generating for the electric charge carrier along outlet openings such as electronics etc.Electron generating is logical
Often it is enclosed in the vacuum chamber of sealing.According to one or more embodiments, vacuum chamber is provided with electron exit window.In addition, electric
Sub- generator includes cathode shell and filament.When in use, electron beam is generated by heat filament.When electric current is provided through lamp
When silk, temperature that the resistance of filament causes filament to be heated to about 2000 DEG C.This heating leads to filament launching electronics cloud.Electronics is logical
The high-voltage potential crossed between cathode shell and electron exit window is accelerated towards electron exit window.Then, electron path passes through electricity
Son is penetrated window and is continued towards target area, for example, a part for the packaging material to sterilize.High-voltage potential is by making cathode
Shell and filament are connected to power supply and are generated by being connected to the ground vacuum chamber.According to one or more embodiments, by this
The voltage of power supply is in the range of about 80 to 150 kilovolts.However, higher or lower value is also feasible.
Foregoing electron beam emitter can be used for the sterilizing of packaging material, food, biology or Medical Devices etc..To packet
The content of package material there is no limit.Therefore, content can be liquid, semiliquid or solid.Correspondingly, sterilizing is filled
It sets or the use of electron beam emitter itself is also what there is no limit.Therefore, electron beam emitter or bactericidal unit correspondingly may be used
The inside of packaging material (such as packing container) for such as food, liquid or drug sterilizes and/or exterior sterilization.
Advantageously, the shell includes at least twoth area, wherein the firstth area includes opposite the first side wall pair, and
Wherein secondth area includes opposite second sidewall pair.The different angle of the side wall at least twoth area allows most probable to be suitable for cloth
It sets and/or the particular design of the shell of the size of the electrical system suitable for being located in the shell.Therefore, shell be partitioned into
The area Shao Liangge allows the external dimensions of shell that can clearly and accurately adapt to.In other words, shell can be formed as much as possible
It is small, to advantageously reduce the cost and weight of material.However, the somewhat complex design of side wall is not necessarily to, this be will increase into
This.According to one or more embodiments, side wall is correspondingly substantially flat or plane.Flexibility and cost efficiency
It is to be realized by the combination of the not same district with substantially flat or board-like side wall, wherein the side wall of same district is not arranged
At different angles.
In one or more embodiments, the firstth area and the secondth area are connected to each other in transitional region.Transitional region can
To be formed as such as edge or radius/curved.Therefore, from the firstth area to the secondth area or from an area to the transition in next area or
Intersection usually may, for example, be seamless or not be seamless.According to one or more embodiments, shell in the firstth area and
Transitional region between secondth area has (perpendicular to symmetrical plane measurement) width within the scope of about 70 to 300mm.At one
Or in multiple embodiments, range is about 70 to 150mm.In one or more embodiments, the diameter of electron beam emitter
It is (part for being at least accordingly connected to shell or power supply of the electron beam emitter) about 110mm, so that in transition region
The width of shell is additionally advantageously in the range of about 110mm.According to one or more embodiments, shell includes symmetrical plane,
Wherein, the vertical axis that the symmetrical plane is arranged essentially parallel to shell 23 extends.Side wall 31,32 is directed to substantially parallel
In the vertical axis A.Symmetrical plane is the basis for measuring the angle of side wall.According to one or more embodiments, the side in area
Wall is all tapered in the same direction.It means that second angle is be advantageously greater than first angle, wherein the first side wall pair
Angle be preferably not zero.
As already mentioned, power supply is generally arranged on conveyer belt or loading plate.This conveyer belt or loading plate are preferably
Round, it is especially circular.Therefore, power supply is arranged in the circle on conveyer belt or loading plate.In order to distribute rationally, power supply
The side wall of shell should be generally arranged to as close to each other.In this case it is advantageous to which the area includes angle.This permits
Perhaps can be very compact in circle and a power supply or multiple power supplys be narrowly arranged.In the first configuration, the firstth area of adjacent power
Side wall can be arranged and be substantially parallel to one another, for example, in the first circle.The side wall of adjacent shells can be in contact with each other or
It is disposed with small―gap suture therebetween.Since shell advantageously has at least one another area, i.e. the secondth area, has and be arranged to the
The side wall of two angles, the power supply can also be according to the second deployment arrangements.In other words, power supply can according to have and first circle
Another circle of the different diameter of diameter is arranged.In second configuration, the side wall of adjacent region can be again configured to base each other
It is parallel in sheet.
Therefore, very compact and flexible configuration can be realized with the same shell.The area of shell allows the non-of power supply
It is often flexibly effectively configured with space, wherein the side wall in the area is arranged to different angles.If the same power supply can be used for
Different machine applications are done, the small conveyer belt of a small amount of electron beam emitter is provided with and are provided with the big of a large amount of electron beam emitters
Two kinds of applications of conveyer belt.
Advantageously, the calculation method of the first angle and second angle is as follows:
First angle=360/ (maximum quantity of 2* power supply)；
Second angle=360/ (minimum number of 2* power supply).
If the minimum number that should be arranged to circular power supply is, for example, 10, second angle is 18 °.If should arrange
Maximum quantity at the power supply of round (the first circle) is, for example, 45, then first angle is 4 °.Self-evidently, adjacent power
Area side wall need not be arranged as it is parallel.Thus, for example circle also can be set into 30 power supplys with above-mentioned angle
Shape.If in this case, it is possible to, the side wall of adjacent power is not parallel each other.
In one or more embodiments, shell includes symmetrical plane, wherein the symmetrical plane is arranged essentially parallel to
The longitudinal axis of shell extends.If power supply is arranged on a moving belt, the symmetrical plane of power supply is essentially through transmission
The center of band.In this case, the center of Qu Chaoxiang conveyer belt or loading plate is tapered.The vertical axis of power supply is oriented to base
Perpendicular to conveyer belt or loading plate on this.Advantageously, the shell includes roof and bottom wall, wherein the bottom wall advantageously comprises
Suitable for the already mentioned High voltage output connector being connect at least one described electron beam emitter.
According to one or more embodiments, first angle is located in the range of about 1 to 20 °, and wherein second angle is located at
In the range of about 10 to 45 °.In a preferred embodiment, first angle is located in the range of about 3-5 °, wherein second angle
In the range of about 15-19 °.Preferably, first angle is measured as about 4 ° and second angle is measured as about 18 °.
According to one or more embodiments, the firstth area includes first end, and the secondth area includes the second end, wherein
First end is advantageously formed by lateral wall, and wherein the second end is formed by inner sidewall.About conveyer belt or carrying
Plate, the second end are that sides correspondingly towards the central point of conveyer belt or loading plate of shell.The first end
Relatively position.Symmetrical plane is oriented to from first end to the second end, and vice versa.Alternatively, the second end can be with
It is formed by edge.Alternatively, the second end may include substantially circular inner sidewall.According to one or more embodiments,
Side wall and roof and bottom wall can be made of the metal of such as aluminium or steel etc.Wall can also be by including such as plastics, metal, fibre
The composite material of the different materials of dimension reinforcing material etc is made.According to one or more embodiments, shell is by welding
Stainless steel is made, and wherein the top of shell advantageously can be movably attached and be sealed with O-ring appropriate.Alternatively or separately
Liquid gasket can be used in other places.The detachable part of detachable top or usual shell makes easy to maintenance.According to the present invention one
A aspect, shell include at least one handle or handle for allowing power supply energy convenient transportation.In addition, power supply or shell correspondingly wrap
Entrance appropriate or outlet are included, such as cooling system or electrical connector is allowed to be connected to other component.
Since second angle is bigger than first angle, the second end is usually smaller than first end.It means that about upper
Conveyer belt is stated, the very narrow arrangement of power supply is feasible.In general, the shape of conveyer belt is substantially circle, it is especially round
's.One or more embodiment according to the present invention, the second end of power supply are directed toward center or the carrying of conveyer belt
The center of plate.Self-evidently, available space on a moving belt is limited by.In particular, if multiple power supplys are answered
It is arranged on conveyer belt/loading plate circle, the minimum diameter of the circle is accordingly depending upon the size or size of shell.However, having
Benefit, a power supply or multiple power supplys correspondingly include the second sidewall pair for being arranged to second angle.As a result, one
Or the size of multiple the second ends is very small, keeps round minimum diameter very small.In other words, due to area's direction transmission of power supply
The center of band or loading plate is tapered, and very compact arrangement is feasible.On the other hand, since first angle is less than second jiao
Degree, so very big volume is provided the arrangement for being used for electric system by shell.In addition, first angle is more suitable for arranging in circle
A power supply, the circle are preferably that big and it allows the arrangement of a large amount of power supply.
According to one or more embodiments, shell is filled with dielectric, especially insulating gas, such as nitrogen, halogen
Or vacuum.Nitrogen is adapted for preventing that the dielectric gas of electric discharge is quenched rapidly.With use such as insulating oil on the contrary, use as nitrogen it
The advantages of insulating gas of class is that gas cannot leak, and, for example, cannot damage or pollute material subject to sterilization.It is another big excellent
Point is with the density of the liquid insulating material of such as oil etc on the contrary, the density of gas is low.As already mentioned, bactericidal unit is usual
It is arranged on atwirl conveyer belt.Therefore, the weight of bactericidal unit is answered as small as possible.Weight reduction can advantageously lead to
It crosses using the insulating gas of such as nitrogen etc and realizes.According to one or more embodiments, in order to improve such as nitrogen etc
The insulation performance of insulating gas, insulating gas are dried and/or are pressurizeed.Pressure is preferably in the range of about 2 to 3 bars, especially
It is in the range of about 2.5 bars (absolute pressure).In such a case it is necessary to should be mentioned that, according to one or more embodiment party
Formula, the shell of power supply include at least one electrical isolation shielding part.At least one described electrical isolation shielding part can be for example by gathering
Made of ethylene, wherein at least one described dielectric shield can be correspondingly disposed in the shell of power supply and/or in power supply
Shell on or in the wall of shell and/or on the wall of shell.At least one dielectric shield can reduce corona and electric discharge
Risk because corona and electric discharge can damage power supply and its component, they must be absolutely avoided.It is self-evident, it is necessary to protect
Protect the personnel especially correspondingly to work together with power supply or bactericidal unit.
Advantageously, the electric system of power supply includes electronic power parts, high voltage component and control system component.According to one
Or multiple embodiments, the exterior design of the shell including at least twoth area are also converted to the interior design of the shell.This meaning
Taste, shell advantageously comprises the first Room and second Room, wherein the electronic power parts and control system component are located at for example
In second Room, and wherein the high voltage component is arranged in such as the first Room.In other words, the first Room is at least partly by first
Area is formed, wherein the second Room is at least partly formed by secondth area.One in the high voltage component is, for example, suitable
In the voltage multiplier for making high voltage required for input voltage multiplication up to operation electron beam emitter.According to one or more
Embodiment, the first Room include already mentioned High voltage output connector.
According to one or more embodiments, at least one other side wall is to being disposed in the first side wall to described
Between two side walls pair, wherein the angle of the other side wall pair is preferably located between first angle and second angle.Change speech
It, additional area is between firstth area and secondth area.In general, the angle in additional area or other side wall pair is answered
This is correspondingly in the range of first angle and second angle.But the angle of the side wall in additional area might be less that for example
The angle in the firstth area.If necessary, other further region can also be arranged.
According to another aspect of the present invention, power-supply device is provided, particularly for bactericidal unit, the power-supply device
Including multiple power supplys.Each power supply includes shell, wherein the shell includes at least the firstth area and the secondth area.Firstth area includes phase
Pair the first side wall pair, the secondth area includes opposite second sidewall pair.Multiple power supplys be suitable for be arranged to form the first configuration or
Second configuration.First configuration is the first circle, and the second configuration is the second circle.In the first circle, the firstth area of adjacent power
Side wall is oriented to be substantially parallel to one another.In the second circle, the side wall in the secondth area of adjacent power is oriented mutually substantially
In parallel.
According to one or more embodiments, power-supply system includes loading plate, wherein the multiple power supply is arranged on and holds
On support plate.According to one or more embodiments, loading plate includes at least two adjustment regions, wherein described two adjustment regions
It is substantially circular, and wherein the diameter of the first adjustment region is greater than the diameter in second adjustment region, wherein the multiple
Power supply correspondingly can arrange or be arranged in the first adjustment region and/or in the second adjustment region.In other words, the multiple power supply can
To be disposed in the first circle and on the second circle, wherein the diameter of a circle is different.However, even if the design of power supply is total
Be it is identical, the adjacent wall of shell can be arranged first circle and second circle on be substantially parallel to one another.According to one
A or multiple embodiments, along the length of the side wall in the area of side wall (and being correspondingly arranged essentially parallel to round or loading plate) measurement
Size make the transitional region in the firstth area and the secondth area be located substantially at first circle and second circle on.In addition, being connected to electricity
The central point of the electron exit window of the electron beam emitter in source is arranged substantially on the first circle and the second circle.However, according to
The central point of one or more embodiments, electron exit window can also be moved relative to (first or second) circle, especially edge
Radial deflection.
According to another aspect of the present invention, bactericidal unit is provided.The bactericidal unit includes power supply and at least one
Electron beam emitter.The power supply includes shell, wherein the shell includes at least the firstth area and the secondth area.Firstth area includes opposite
The first side wall pair, the secondth area includes opposite second sidewall pair.Side wall is substantially parallel oriented to the vertical of the shell
Axis.The first side wall is to first angle is arranged to, and second sidewall is to second angle is arranged to, wherein the first angle and institute
It is different from each other to state second angle.
Power supply according to the present invention may include power-supply device according to the present invention and sterilizing according to the present invention
The feature and advantage of device, vice versa.
With reference to attached drawing, other aspect and feature of the invention are shown in being described below of embodiments of the present invention.
The single feature or characteristic of each embodiment is clearly allowed to be combined within the scope of the invention.
Detailed description of the invention
Fig. 1: the top view of an embodiment of power supply is shown；
Fig. 2: the top view and side view of an embodiment of bactericidal unit are shown；
Fig. 3 a: the top view of the arrangement of 10 power supplys of power-supply device is shown；
Fig. 3 b: the top view of the arrangement of 45 power supplys of power-supply device is shown；
Fig. 4 a: the details of two power supplys of the arrangement of Fig. 3 a is shown；
Fig. 4 b: the details of two power supplys of the arrangement of Fig. 3 b is shown；
Fig. 5: the multiple bactericidal units being arranged on loading plate are shown；
Fig. 6: an embodiment of bactericidal unit is shown；
Fig. 7: the top view of two embodiments of power supply is shown.
Specific embodiment
Referring now to fig. 1, the top view of an embodiment of power supply 20 is shown.Power supply 20 includes shell 23, shell
23 include the first side wall to 31 and second sidewall to 32.The first side wall is to the first area 1 is formed, and wherein second sidewall forms the to 32
Two areas 2.In the present embodiment, the second area 2 includes the end 22 for forming edge 34.Other designs of end 22 will be referring to figure
7 are described.First area 1 includes the first end 21 formed by wall 33.First area 1 is formed to have cutting towards the second area 2
The truncated triangles on disconnected top.
The position of circle of dotted line expression electron beam emitter 40.Particularly, the fork in circle of dotted line indicates electron beam emitter 40
Electron exit window central point 43.According to one or more embodiments, shell 23 has width w in the region, described
Width is in the range of about 70 to 150mm.Specifically, the width w of about 110mm can be suitable, wherein indicating by a dotted line
The diameter measurement of electron beam emitter 40 be about 110mm.
Shell 23 is symmetrical relative to symmetrical plane S.The first side wall is angled relative to symmetrical plane S to 31, is angle
Spend α31.Side wall 31 tilts toward each other, i.e., tilts towards symmetrical plane S.The distance between side wall 31 is near the secondth area
Area end is the smallest.Angle [alpha]31In the range of about 3 to 5 degree.Second sidewall is angled relative to symmetrical plane S to 32,
For angle [alpha]32.These side walls 32 also tilt toward each other, i.e., tilt towards symmetrical plane S.The distance between side wall 32 near
The area end in nearly firstth area is the largest.Angle [alpha]32In the range of about 17 to 19 degree.Such design can make at least 10
To 45 20 energy optimal placements of power supply on loading plate.Shell 23 extends along vertical axis A, wherein if power supply 20 is disposed in
On loading plate, then vertical axis A will be substantially perpendicular to the loading plate orientation.
Fig. 2 shows such as the known power supply 20 from Fig. 1 in left side.However, the bottom surface of power supply 20 is shown, so as to
It can see that the electron exit window 42 of electron beam emitter 40.It can see the side view of bactericidal unit on the right side of Fig. 2, i.e., it is electric
Beamlet transmitter is together with power supply.First area 1 and the second area 2 are connected or are combined by transitional region 35.Transitional region 35 can
To be edge or radius, this refers to that the transition from the firstth area to the secondth area may, for example, be seamless or not be seamless.Electricity
Beamlet transmitter 40 include two main bodys, wherein for example via High voltage output connector (not shown) be arranged on power supply compared with
The diameter of big main body is located in the range of for example, about 100 to 120mm, in the range of for example, about 110mm.Including electron exit window
The diameter of the main body of 42 lesser elongation is in the range of about 30 to 40mm, in the range of for example, about 35mm.Appended drawing reference
The center of 43 instruction electron exit windows 42.At least part of the main body of elongation and biggish main body includes vacuum or is formed as true
Empty room.According to one or more embodiments, electron generating is located in biggish main body (not shown) in a vacuum.Electronics
Generator is provided with cathode shell and filament.In use, electron beam is generated by heat filament.When electric current is provided through lamp
When silk, temperature that the resistance of filament causes filament to be heated to about 2000 DEG C.This heats the electron cloud for leading to filament launching electronics
44 (visible in Fig. 6).Electronics is added by the high-voltage potential between cathode shell and electron exit window 42 towards electron exit window 42
Speed.Then, electron path passes through electron exit window 42 and continues towards target area, such as the packaging material to sterilize
A part.
Fig. 3 a shows the top view and the first configuration of 10 power supplys 20.In other words, power-supply device or power supply dress are shown
It sets, wherein power supply 20 is disposed in the second circle 62.Electron beam emitter 40 or its position are correspondingly indicated by circle of dotted line.Such as exist
The side wall 32 that can be seen that the second area 2 of adjacent shell 23 in Fig. 3 a, which is arranged to, to be substantially parallel to one another.Due to the firstth area
1 the first side wall to 31 angle [alpha]31About 4 DEG C are measured as, wherein angle [alpha] of the second sidewall in the second area 2 to 3232It is measured as about
18 ° (contrasting Fig. 1, angle does not provide reference label), so this is feasible.The central point 43 of electron beam emitter 40 is advantageously
On the second circle 62.The international application No.PCT/EP2013/076870 that first configuration can be submitted in such as the applicant
Described in apply in use, in this application use a small amount of electron beam emitter.
In fig 3b, such as known identical power supply 20 has been configured to the second configuration from Fig. 3 a, the wherein configuration
Including 45 power supplys 20 being disposed on the first circle 61.It can such as can be seen that from Fig. 3 b in this configuration, power supply 20
The side wall 31 in the first area 1 is arranged to be substantially parallel to one another.This be it is feasible, due to the first area 1 the first side wall to 31 angle
Spend α31About 4 ° are measured as, wherein angle [alpha] of the second sidewall in the second area 2 to 3232Being measured as about 18 DEG C, (according to Fig. 1, angle is not
There is provided reference label).Electron beam emitter 40 or its position are correspondingly indicated as such as the circle of dotted line known to Fig. 3 a.The
Two configurations can use in large revolving bulking system (such as PET- bottling system), wherein there are many electricity by convention
Beamlet transmitter.
Fig. 4 a and Fig. 4 b show the details of two power supplys of Fig. 3 a and Fig. 3 b, especially their positioning relative to each other.
It can find out in fig.4, the side wall 31 of adjacent shells or power supply 20, which is correspondingly arranged to, to be substantially parallel to one another.In Fig. 4 b
In, the side wall 32 of adjacent shells or power supply 20, which is correspondingly arranged to, to be substantially parallel to one another.Adjacent side wall 31,32 can connect
Touching does not contact, if they are for example arranged on loading plate.The length L1 and L2 in the first area 1 and the second area 2 are designed to
So that transitional region 35 is located substantially on the first circle 61 or the second circle 62.In addition, the central point 43 of electron beam emitter 40
Correspondingly it is located substantially on or is arranged on the first circle 61 or the second circle 62.Therefore, the same power supply 20 allows very flexible
Configuration.
Fig. 5 shows the bactericidal unit of the international application No.PCT/EP2013/076870 submitted according to the applicant.Fig. 2
Multiple bactericidal units be disposed on loading plate 60.Each bactericidal unit extends along vertical axis C.Axis C is parallel to loading plate
60 rotation axis B.Each bactericidal unit includes power supply 20 and electron beam emitter 40.Bactericidal unit can be arranged in loading plate
In hole in 60.Packing container 80 is for example transported to bactericidal unit by being arranged in the conveyer of the lower section of loading plate 60.Packaging
Container 80 reaches loading plate 60 and engages with one of them (rotation) electron beam emitter 40 for inner surface sterilizing.Movement
Direction is shown by arrow.During at least part of loading plate 60 once rotated, internal sterilizing is carried out, and then from electricity
Beamlet transmitter 40 removes packing container 80.Then packing container 80 is then pumped through to be arranged in and sterilize for outer surface
The electron cloud in gap between two big transmitter 100.
Fig. 6 shows the schematic diagram of an embodiment of the bactericidal unit including power supply 20 and electron beam emitter 40.
Electron beam emitter 40 includes electron exit window 42, wherein electron cloud 44 is formed in sterilization period.It can such as see on right side,
Electron cloud 44 for example sterilizes for the inside of the especially packing container 80 of packaging material 80.Electron beam emitter as shown in FIG. 6
40 technical characteristic is equivalent to the technical characteristic described with reference to Fig. 2.
Fig. 7 shows two embodiments of power supply 20.Referring to Fig.1-6 have shown that power supply 20 have be provided with edge 34
End.However, showing different type/design the second end 22.Left side end 22 by straight or flat 33 shape of wall
At being formed in the end 22 on right side by substantially circular or curved wall 33.The shape of end can be selected according to application.
The application at the center of loading plate is arranged in particularly suitable for wherein drive shaft for two embodiments in Fig. 7.This can studied
It is realized when Fig. 5.The power supply 20 of Fig. 5 is designed to have the curved wall 33 of the embodiment on the right side similar to Fig. 7.
Appended drawing reference
1 first area
2 second areas
20 power supplys
21 first ends
22 the second ends
23 shells
31 the first side walls pair
32 second sidewalls pair
33 (in addition) side walls
34 edges
35 transitional regions
40 electron beam emitters
42 electron exit windows
The central point of 43 electron exit windows
44 electronics (cloud)
60 loading plates
61 first circles
62 second circles
80 packaging materials
100 outer surfaces sterilizing transmitter
α31The angle of the first side wall pair
α32The angle of second sidewall pair
The width of w shell
The length in the area L1 1
The length in the area L2 2
S symmetrical plane
The A longitudinal axis
B rotary shaft
C vertical axis
Claims (11)
1. power supply (20), is used for bactericidal unit,
The power supply (20) includes shell (23),
Wherein, the shell (23) includes at least the firstth area (1) and the secondth area (2),
Wherein, firstth area (1) includes opposite the first side wall to (31), and
Wherein, secondth area (2) includes opposite second sidewall to (32),
It is characterized in that,
The first side wall is arranged to first angle (α to (31)31) and the second sidewall second is arranged to (32)
Angle (α32),
Wherein, the first angle (α31) and the second angle (α32) different from each other；
Wherein, the first angle (α31) it is equal to 360 ° of maximum numbers divided by twice of power supply, and the second angle
(α32) it is equal to 360 ° of minimal amounts divided by twice of power supply.
2. power supply (20) according to claim 1,
Wherein, the first angle (α31) be located in the range of 1-20 °, and the second angle (α32) it is located at 10-45 ° of model
In enclosing；And
The power supply is placed on a moving belt.
3. power supply (20) according to claim 1 or 2,
Wherein, firstth area (1) includes first end (21), and
Wherein, secondth area (2) includes the second end (22),
Wherein, the first end (21) is formed by other side wall (33), and wherein, and the second end (22) is by addition
Side wall (33) formation.
4. power supply (20) according to claim 1 or 2,
Wherein, the shell (23) is filled with dielectric.
5. power supply (20) according to claim 4, wherein the dielectric is insulating gas.
6. power supply (20) according to claim 1 or 2,
Wherein, the shell (23) includes at least one electrical isolation shielding part.
7. power supply (20) according to claim 1 or 2,
Wherein, at least one other side wall to be disposed in the first side wall to (31) and the second sidewall to (32) it
Between,
Wherein, the angle of side wall pair in addition is located at the first angle (α31) and the second angle (α32) between.
8. power-supply device is used for bactericidal unit,
The power-supply device includes multiple power supplys (20),
Wherein, each power supply (20) includes shell (23),
Wherein, the shell (23) includes at least the firstth area (1) and the secondth area (2),
Wherein, firstth area (1) includes opposite the first side wall to (31), and
Wherein, secondth area (2) includes opposite second sidewall to (32),
Wherein, the multiple power supply (20) is suitable for being arranged to form the first circle (61) or the second circle (62),
Wherein,
The side wall (31) of firstth area (1) of adjacent power supply (20) is oriented to mutually substantially put down in first circle
Row, and the side wall (32) of secondth area (2) of adjacent power supply (20) in second circle is oriented to each other substantially
It is upper parallel.
9. power-supply device according to claim 8,
It includes loading plate (60),
Wherein, the multiple power supply (20) is disposed on the loading plate (60).
10. power-supply device according to claim 8,
Wherein, each power supply (20) is suitable for being connected to electron beam emitter (40).
11. bactericidal unit is used for packaging material,
Wherein, the bactericidal unit includes power supply (20) and at least one electron beam emitter (40),
Wherein, the power supply (20) includes shell (23),
Wherein, the shell (23) includes at least the firstth area (1) and the secondth area (2),
Wherein, firstth area (1) includes opposite the first side wall to (31), and
Wherein, secondth area (2) includes opposite second sidewall to (32),
Wherein, the side wall (31；32) it is arranged essentially parallel to vertical axis (A) orientation of the shell (23),
It is characterized in that,
The first side wall is arranged to first angle (α to (31)31) and the second sidewall second is arranged to (32)
Angle (α32),
Wherein, the first angle (α31) and the second angle (α32) different from each other.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1450201-7 | 2014-02-19 | ||
| SE1450201 | 2014-02-19 | ||
| PCT/EP2015/051068 WO2015124355A1 (en) | 2014-02-19 | 2015-01-21 | Power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106029111A CN106029111A (en) | 2016-10-12 |
| CN106029111B true CN106029111B (en) | 2019-10-11 |
Family
ID=52395066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580009583.7A Expired - Fee Related CN106029111B (en) | 2014-02-19 | 2015-01-21 | Power supply |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9795698B2 (en) |
| EP (1) | EP3107584A1 (en) |
| JP (1) | JP6574429B2 (en) |
| CN (1) | CN106029111B (en) |
| WO (1) | WO2015124355A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015124352A1 (en) | 2014-02-19 | 2015-08-27 | Tetra Laval Holdings & Finance S.A. | Power supply unit |
| WO2015124353A2 (en) | 2014-02-19 | 2015-08-27 | Tetra Laval Holdings & Finance S.A. | Power supply unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2810601Y (en) * | 2005-07-29 | 2006-08-30 | 清华大学 | Shield type electron beam radiation sterilization device |
| CN101564544A (en) * | 2008-04-25 | 2009-10-28 | 日本Ae帕瓦株式会社 | Electron beam irradiation disinfection apparatus for film material |
| CN201956431U (en) * | 2011-03-11 | 2011-08-31 | 惠州市德赛聚能电池有限公司 | Special-shaped flexible package lithium ion battery |
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| US4877934A (en) * | 1988-12-18 | 1989-10-31 | Robert P. Spinello | Hypodermic syringe needle destroying and sterlizing apparatus and method |
| JP2000121800A (en) * | 1998-10-20 | 2000-04-28 | Nissin High Voltage Co Ltd | Electron beam irradiation device |
| US6558537B1 (en) * | 1999-05-25 | 2003-05-06 | Miox Corporation | Portable hydration system |
| US6822250B2 (en) * | 2002-03-04 | 2004-11-23 | Steris Inc. | Mobile radiant energy sterilizer |
| US9321620B2 (en) * | 2007-07-11 | 2016-04-26 | Stokely-Van Camp, Inc. | Active sterilization zone for container filling |
| US20090035652A1 (en) * | 2007-07-31 | 2009-02-05 | Greatbatch Ltd. | Non-prismatic electrochemical cell |
| DE102009017841A1 (en) * | 2009-04-17 | 2010-10-21 | Siemens Aktiengesellschaft | Sterilization device is provided with predetermined number of jet heads having vacuum housing, in which electron source is arranged |
| US8293173B2 (en) | 2009-04-30 | 2012-10-23 | Hitachi Zosen Corporation | Electron beam sterilization apparatus |
| KR101357489B1 (en) * | 2011-05-09 | 2014-02-03 | 신닛테츠스미킨 카부시키카이샤 | Battery can for storage battery |
| DE102011056628A1 (en) | 2011-12-19 | 2013-06-20 | Krones Aktiengesellschaft | Device and method for sterilizing containers with function monitoring |
| US20140370347A1 (en) * | 2013-06-14 | 2014-12-18 | Samsung Sdi Co., Ltd. | Flexible battery |
| US9662411B2 (en) * | 2014-09-12 | 2017-05-30 | Alan Rizzone | Mobile ultraviolet sterilization systems and methods |
-
2015
- 2015-01-21 US US15/119,996 patent/US9795698B2/en active Active
- 2015-01-21 EP EP15701001.8A patent/EP3107584A1/en not_active Withdrawn
- 2015-01-21 WO PCT/EP2015/051068 patent/WO2015124355A1/en active Application Filing
- 2015-01-21 CN CN201580009583.7A patent/CN106029111B/en not_active Expired - Fee Related
- 2015-01-21 JP JP2016552939A patent/JP6574429B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810601Y (en) * | 2005-07-29 | 2006-08-30 | 清华大学 | Shield type electron beam radiation sterilization device |
| CN101564544A (en) * | 2008-04-25 | 2009-10-28 | 日本Ae帕瓦株式会社 | Electron beam irradiation disinfection apparatus for film material |
| CN201956431U (en) * | 2011-03-11 | 2011-08-31 | 惠州市德赛聚能电池有限公司 | Special-shaped flexible package lithium ion battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106029111A (en) | 2016-10-12 |
| JP6574429B2 (en) | 2019-09-11 |
| WO2015124355A1 (en) | 2015-08-27 |
| JP2017512513A (en) | 2017-05-25 |
| US20170065735A1 (en) | 2017-03-09 |
| EP3107584A1 (en) | 2016-12-28 |
| US9795698B2 (en) | 2017-10-24 |
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